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Oval|Lab Grown|IGI

4.77ct D VS1 Oval Lab Grown Diamond

ID • D/VS1 • IGI LG813647145

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG813647145

Diamond specifications and retailer prices

From HK$8,128 HKD
$1,036 USD
As of October 29, 2026
Save HK$62,875 HKD (89%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$71,004 HKD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 4.77ct lab-grown oval diamond

This 4.77ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG813647145 or 813647145. Listed at 12 retailers as of October 29, 2026, with prices from HK$8,128 to HK$71,004, a HK$62,875 spread on the same certified stone. Do Amore Diamonds lists it at HK$71,004. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.77
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813647145
Dimensions13.27 × 9.48 × 5.99 mm
L/W Ratio1.40
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.27 mm9.48 mm4.77 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813647145
Side View
Table 62.0%Crown 34.2°Girdle: STK-THKPavilion 41.6°Culet: NoneDepth 63.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: HK$71,004 HKD|Low: HK$8,128 HKD|High: HK$89,990 HKD|Avg: HK$30,053 HKD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 31, 2026
Retailer 12HK$8,128 HKD
Retailer 8HK$9,940 HKD
Retailer 3HK$9,980 HKD
Retailer 4HK$10,619 HKD
Retailer 14HK$15,040 HKD
Retailer 9HK$15,064 HKD
Retailer 15HK$18,022 HKD
Retailer 13HK$19,708 HKD
Retailer 2HK$22,306 HKD
Retailer 6HK$25,098 HKD
Retailer 5HK$33,431 HKD
Retailer 10HK$33,499 HKD
Retailer 11HK$43,583 HKD
Do Amore DiamondsHK$71,004 HKD
Retailer 7HK$89,990 HKD

30 data points across 15 retailers

12 retailersHK$8,128 HKD to HK$71,004 HKD

A
Cheapest Retailer
-
HK$8,128 HKD
$1,036 USD
A
Retailer 2
-
HK$8,850 HKD
$1,128 USD
View
A
Retailer 3
-
HK$9,940 HKD
£998 GBP
View
A
Retailer 4
-
HK$15,040 HKD
$1,917 USD
View
B+
Retailer 5
-
HK$15,064 HKD
$1,920 USD
View
B+
Retailer 6
-
HK$18,022 HKD
$2,297 USD
View
B+
Retailer 7
-
HK$19,512 HKD
$2,487 USD
View
B+
Retailer 8
-
HK$19,708 HKD
$2,512 USD
View
Retailer 9
-
HK$22,306 HKD
A$4,374 AUD
View
B
Retailer 10
-
HK$33,499 HKD
£3,362 GBP
View
Retailer 11
-
HK$43,583 HKD
$5,555 USD
View
Price last confirmed 10 days ago
Most Expensive
B
Do Amore Diamonds
7-1792683 · Oct 31
HK$71,004 HKD
$9,050 USD
View
11 more retailers have this diamond
Prices start from HK$8,128 HKDSave up to HK$62,875 HKD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
4.77ct Oval
HK$8,128 HKD